CN203477612U - Groove type downward vertical tee - Google Patents
Groove type downward vertical tee Download PDFInfo
- Publication number
- CN203477612U CN203477612U CN201320442441.8U CN201320442441U CN203477612U CN 203477612 U CN203477612 U CN 203477612U CN 201320442441 U CN201320442441 U CN 201320442441U CN 203477612 U CN203477612 U CN 203477612U
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- China
- Prior art keywords
- main body
- tee
- inlet
- entrance
- threeway
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- Expired - Fee Related
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Abstract
The utility model provides a groove type downward vertical tee, the tee is reasonably mounted on a bridge frame main body to achieve collection and dispersion effects of cables in the vertical direction, and plastics are sprayed on the inner wall of the tee to guarantee rust prevention and insulation of the interior of the tee and prolong the service life of the cables. The tee comprises a tee main body, a first inlet, a second inlet, a downward vertical inlet, longitudinal heat emission holes, horizontal heat emission holes, an extension part, a cover plate and a slot. The tee is characterized in that the first inlet and the second inlet are formed in the two ends of the tee main body, the longitudinal heat emission holes are formed in the two sides of the first inlet and the second inlet, and the downward vertical inlet is formed in the upper part of the tee main body. The tee has the benefits as follows: the tee is reasonably matched and mounted, so that the cables on the two sides of the bridge frame main body are collected in a place and are vertically upward, the cable dispersion and collection effects of the bridge frame main body are achieved, and a multi-way support is provided for the bridge frame main body.
Description
Technical field
What the utility model related to cable sets up accessory and apparatus field thereof, relates in particular to the below vertical threeway of a kind of slot type.
Background technique
Crane span structure is the equipment of setting up electric wire of often using during electrical engineering is installed.Crane span structure be by the straightway of pallet, ladder, curved logical, annex and, suspension bracket forms, in order to the continuous general name with rigid construction system of carrying cable.Cable testing bridge is to make electric wire, cable, umbilical lay main road standardization, systematize, unitized communication paving device.Crane span structure is used for laying power cable and control cable, is used for away cable and pipeline.
Cable testing bridge is as a supporting project of wiring installation, there is no at present special standard and instruct the specification formula of ，Ge manufacturer to lack versatility, therefore, design selection process should be according to the type of each system cable of light current, quantity, the crane span structure that reasonable selection is applicable.
For whole crane span structure, have its requisite various parts, be directed to the scattering problem vertically downward of cable, we adopt a kind of lower vertical threeway to solve the protection problem of cable.
Model utility content
Problem to be solved in the utility model is to provide the below vertical threeway of a kind of slot type, by reasonable installation, in crane span structure main body, solve interflow and the diffusing effect of Vertical direction cable, and the utility model inwall plastic-blasting guarantees that inner antirust, insulation extends the working life of cable.
Technical solutions of the utility model are as follows: the below vertical threeway of slot type, comprises threeway main body, the first entrance, the second entrance, lower vertical entrance, longitudinal radiation hole, heatsink transverse hole, extension, cover plate and slot; It is characterized in that described threeway main body two ends are provided with the first entrance and the second entrance, the both sides of described the first entrance and the second entrance are equipped with longitudinal radiation hole, described threeway main body top is provided with lower vertical entrance, the both sides of described lower vertical entrance are provided with heatsink transverse hole, described threeway main body one side is provided with extension, and described cover plate below is provided with slot.
Further, described threeway main body is comprised of applied fireproofing plate.
Further, described threeway main body inner wall plastic-blasting.
Further, described heatsink transverse hole and longitudinal radiation hole two ends are rounding.
The beneficial effects of the utility model are: by reasonably collocation and installation of the below vertical threeway of this slot type, thereby crane span structure main body both sides cable is pooled to a place vertically upward, for having solved circuit, crane span structure main body disperses and congregational rate, for providing many, crane span structure main body supports along separate routes, and threeway main body comprises that cover plate all adopts the manufacture of applied fireproofing plate, increased the Security of whole crane span structure main body, inwall plastic-blasting makes cable reduce damage in threeway body interior.
Accompanying drawing explanation
Fig. 1 is plan view of the present utility model.
Fig. 2 is cover plate structure schematic diagram of the present utility model.
Wherein: 1, threeway main body, 2, lower vertical entrance, the 3, first entrance,
4, the second entrance, 5, heatsink transverse hole, 6, longitudinal radiation hole,
7, extension, 8, cover plate, 9, slot.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is made to brief description.
As shown in Figure 1, 2, the below vertical threeway of slot type, comprises threeway main body 1, the first entrance 3, the second entrance 4, lower vertical entrance 2, longitudinal radiation hole 6, heatsink transverse hole 5, extension 7, cover plate 8 and slot 801; It is characterized in that described threeway main body 1 two ends are provided with the first entrance 3 and the second entrance 4, the both sides of described the first entrance 3 and the second entrance 4 are equipped with longitudinal radiation hole 6, described threeway main body 1 top is provided with lower vertical entrance 2, the both sides of described lower vertical entrance 2 are provided with heatsink transverse hole 5, described threeway main body 1 one sides are provided with extension 7, and described cover plate 8 belows are provided with slot 9.
Described threeway main body 1 is comprised of applied fireproofing plate.
Described threeway main body 1 inwall plastic-blasting.
Described heatsink transverse hole 5 and longitudinally radiation hole 6 two ends are rounding.
Connection function: as the medium tache of a three-dimensional crane span structure main body, very important effect has been brought into play in the below vertical threeway of slot type, from connecting both sides circuit that it has solved three-dimensional crane span structure, be pooled to a problem vertically upward, objectively reflect can not lacking of its effect, its inwall plastic-blasting has improved the durability degree of cable in threeway inside, and threeway main body comprises that cover plate all adopts the manufacture of applied fireproofing plate, has increased safety, the fire retardancy of crane span structure main body.
Above an embodiment of the present utility model is had been described in detail, but described content is only preferred embodiment of the present utility model, can not be considered to for limiting practical range of the present utility model.All equalization variations of doing according to the utility model application range and improvement etc., within all should still belonging to patent covering scope of the present utility model.
Claims (4)
1. the below vertical threeway of slot type, comprises threeway main body, the first entrance, the second entrance, lower vertical entrance, longitudinal radiation hole, heatsink transverse hole, extension, cover plate and slot; It is characterized in that described threeway main body two ends are provided with the first entrance and the second entrance, the both sides of described the first entrance and the second entrance are equipped with longitudinal radiation hole, described threeway main body top is provided with lower vertical entrance, the both sides of described lower vertical entrance are provided with heatsink transverse hole, described threeway main body one side is provided with extension, and described cover plate below is provided with slot.
2. the below vertical threeway of slot type according to claim 1, is characterized in that described threeway main body is comprised of applied fireproofing plate.
3. the below vertical threeway of slot type according to claim 1, is characterized in that described threeway main body inner wall plastic-blasting.
4. the below vertical threeway of slot type according to claim 1, is characterized in that described heatsink transverse hole and longitudinal radiation hole two ends are rounding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320442441.8U CN203477612U (en) | 2013-07-23 | 2013-07-23 | Groove type downward vertical tee |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320442441.8U CN203477612U (en) | 2013-07-23 | 2013-07-23 | Groove type downward vertical tee |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203477612U true CN203477612U (en) | 2014-03-12 |
Family
ID=50225943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320442441.8U Expired - Fee Related CN203477612U (en) | 2013-07-23 | 2013-07-23 | Groove type downward vertical tee |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203477612U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104112552A (en) * | 2014-06-06 | 2014-10-22 | 国家电网公司 | Power transmission line insulation apparatus |
-
2013
- 2013-07-23 CN CN201320442441.8U patent/CN203477612U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104112552A (en) * | 2014-06-06 | 2014-10-22 | 国家电网公司 | Power transmission line insulation apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20140723 |
|
| EXPY | Termination of patent right or utility model |